题目内容：

英语翻译
1.他正在吃一个苹果.
2.一座房子正在修建.
3.昨天,他去武汉了.
4.这个消息已经告诉他了.

优质解答

1.He is eating an apple.
2.A house is building.
3.Yesterday,he went to Wuhan.
4.This information has been told him.